Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Clear

52°F

11°C

Humidity 28%
Wind Speed W 23 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 12 Mar 07:53 PM MDT
Extended Forecast for

Casper WY

High Wind Warning March 12, 08:13pm until March 13, 12:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 12, 08:13pm until March 13, 12:00am

    NOW until 12:00am Fri

    High Wind Warning

  • Tonight

    Low: 40 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 64. Windy, with a west wind 25 to 32 mph, with gusts as high as 49 mph.

    High: 64 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Windy, with a west southwest wind 27 to 32 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph.

    Low: 45 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: A 30 percent chance of showers after noon.  Mostly cloudy, with a high near 63. Very windy, with a southwest wind 23 to 28 mph increasing to 34 to 39 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 63 °F

    Very Windy.
    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Rain and snow showers, becoming all snow after 9pm.  Low around 15. Very windy, with a west wind 34 to 39 mph becoming north 21 to 26 mph after midnight. Winds could gust as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Rain/Snow and
    Very Windy
    then Snow
    Showers and
    Windy

  • Sunday

    Sunday: A 40 percent chance of snow showers.  Partly sunny, with a high near 30. Blustery, with a north wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 30 °F

    Chance Snow
    Showers and
    Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. West northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 50. Breezy.

    High: 50 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. Breezy, with a west southwest wind 14 to 24 mph, with gusts as high as 38 mph.
Friday
Mostly sunny, with a high near 64. Windy, with a west wind 25 to 32 mph, with gusts as high as 49 mph.
Friday Night
Mostly cloudy, with a low around 45. Windy, with a west southwest wind 27 to 32 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph.
Saturday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 63. Very windy, with a southwest wind 23 to 28 mph increasing to 34 to 39 mph in the afternoon. Winds could gust as high as 55 mph.
Saturday Night
Rain and snow showers, becoming all snow after 9pm. Low around 15. Very windy, with a west wind 34 to 39 mph becoming north 21 to 26 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 40 percent chance of snow showers. Partly sunny, with a high near 30. Blustery, with a north wind 9 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 12. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Monday
Mostly cloudy, with a high near 50. Breezy.
Monday Night
Mostly cloudy, with a low around 36. Breezy.
Tuesday
Partly sunny, with a high near 66. Windy.
Tuesday Night
Partly cloudy, with a low around 42. Breezy.
Wednesday
Mostly sunny, with a high near 74. Breezy.
Wednesday Night
Partly cloudy, with a low around 48. Breezy.
Thursday
Mostly sunny, with a high near 78. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.85°N 106.34°W (Elev. 5154 ft)
7:35 pm MDT Mar 12, 2026
8pm MDT Mar 12, 2026-6pm MDT Mar 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database